Nolio ASAP architecture supports multiples Execution Servers (NES) configuration for each Nolio Agent (NA).
In case an agent fails to contact its primary NES it will switch to communicating with the next available NES that include in its configuration.
During NA installation the selected NES information will be store in /conf/nimi_config..xml under supernodes section.
In order to add another NES you should edit nimi_config.xml and add another value to the supernodes section. The value will include the IP/Hostname of the new NES and the port that the NES bind to communicate with NA.
Below you can see an example how of NA that configured to work with two NES
Nol-prd-SRV1:6600
Nol-prd-SRV2:6600
The NA service need to be restarted in order to load the new configuration.